25175254

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:592

約数の個数: 24

約数和(自身を含む): 41201352

約数和(自身を除く): 16026098

約数列:

[1, 2, 13, 26, 169, 211, 338, 353, 422, 706, 2743, 4589, 5486, 9178, 35659, 59657, 71318, 74483, 119314, 148966, 968279, 1936558, 12587627, 25175254]

約数ペア:

[(1, 25175254), (2, 12587627), (13, 1936558), (26, 968279), (169, 148966), (211, 119314), (338, 74483), (353, 71318), (422, 59657), (706, 35659), (2743, 9178), (4589, 5486)]